Description
The Irwin Speedbor Max Speed Bit Set is the fastest speedbor ever!
It has a tri-flute design for faster chip ejection, and the grooved hex shank prevents slipping in the drill chuck or bit extension. The cutting spurs also have 3 cutting edges for added durability.
It fits all standard 1/4" quick change chucks, and has full screw tips which allow the bit to self feed.
It also comes with a heavy-duty case.
Shank Size: 1/4 in.
3-pc set includes 5/8 in, 3/4 in and 1in
It has a tri-flute design for faster chip ejection, and the grooved hex shank prevents slipping in the drill chuck or bit extension. The cutting spurs also have 3 cutting edges for added durability.
It fits all standard 1/4" quick change chucks, and has full screw tips which allow the bit to self feed.
It also comes with a heavy-duty case.
Specifications
Shank Length: 6 in.Shank Size: 1/4 in.
3-pc set includes 5/8 in, 3/4 in and 1in
